Abstract
This
article presents a method for discovering and
organizing noun-verb (N-V) combinations found in a French corpus on
computing. Our aim is to find N-V combinations in which verbs convey a
“realization meaning” as defined in the framework of lexical functions
(Mel’čuk 1996, 1998). Our approach, chiefly corpus-based, uses a
machine learning technique, namely Inductive Logic Programming (ILP).
The whole acquisition process is divided into three steps: (1)
isolating contexts in which specific N-V pairs occur; (2) inferring
linguistically-motivated rules that reflect the behaviour of
realization N-V pairs; (3) projecting these rules on corpora to find
other valid N-V pairs. This technique is evaluated in terms of the
relevance of the rules inferred and in terms of the quality (recall and
precision) of the results. Results obtained show that our approach is
able to find these very specific semantic relationships (the
realization N-V pairs) with very good success rates.
Keywords
Collocation, Inductive Logic Programming, lexical
function, machine learning, specialized corpus, verbs of realization.
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